2243319225

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{10007}}^1$

素因数の和:10095

約数の個数: 72

約数和(自身を含む): 4385665728

約数和(自身を除く): 2142346503

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 61, 75, 105, 147, 175, 183, 245, 305, 427, 525, 735, 915, 1225, 1281, 1525, 2135, 2989, 3675, 4575, 6405, 8967, 10007, 10675, 14945, 30021, 32025, 44835, 50035, 70049, 74725, 150105, 210147, 224175, 250175, 350245, 490343, 610427, 750525, 1050735, 1471029, 1751225, 1831281, 2451715, 3052135, 4272989, 5253675, 7355145, 9156405, 12258575, 12818967, 15260675, 21364945, 29910923, 36775725, 45782025, 64094835, 89732769, 106824725, 149554615, 320474175, 448663845, 747773075, 2243319225]

約数ペア:

[(1, 2243319225), (3, 747773075), (5, 448663845), (7, 320474175), (15, 149554615), (21, 106824725), (25, 89732769), (35, 64094835), (49, 45782025), (61, 36775725), (75, 29910923), (105, 21364945), (147, 15260675), (175, 12818967), (183, 12258575), (245, 9156405), (305, 7355145), (427, 5253675), (525, 4272989), (735, 3052135), (915, 2451715), (1225, 1831281), (1281, 1751225), (1525, 1471029), (2135, 1050735), (2989, 750525), (3675, 610427), (4575, 490343), (6405, 350245), (8967, 250175), (10007, 224175), (10675, 210147), (14945, 150105), (30021, 74725), (32025, 70049), (44835, 50035)]